704983440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1801}}^1$

素因数の和:2057

約数の個数: 160

約数和(自身を含む): 2509767936

約数和(自身を除く): 1804784496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 233, 240, 280, 336, 420, 466, 560, 699, 840, 932, 1165, 1398, 1631, 1680, 1801, 1864, 2330, 2796, 3262, 3495, 3602, 3728, 4660, 4893, 5403, 5592, 6524, 6990, 7204, 8155, 9005, 9320, 9786, 10806, 11184, 12607, 13048, 13980, 14408, 16310, 18010, 18640, 19572, 21612, 24465, 25214, 26096, 27015, 27960, 28816, 32620, 36020, 37821, 39144, 43224, 48930, 50428, 54030, 55920, 63035, 65240, 72040, 75642, 78288, 86448, 97860, 100856, 108060, 126070, 130480, 144080, 151284, 189105, 195720, 201712, 216120, 252140, 302568, 378210, 391440, 419633, 432240, 504280, 605136, 756420, 839266, 1008560, 1258899, 1512840, 1678532, 2098165, 2517798, 2937431, 3025680, 3357064, 4196330, 5035596, 5874862, 6294495, 6714128, 8392660, 8812293, 10071192, 11749724, 12588990, 14687155, 16785320, 17624586, 20142384, 23499448, 25177980, 29374310, 33570640, 35249172, 44061465, 46998896, 50355960, 58748620, 70498344, 88122930, 100711920, 117497240, 140996688, 176245860, 234994480, 352491720, 704983440]

約数ペア:

[(1, 704983440), (2, 352491720), (3, 234994480), (4, 176245860), (5, 140996688), (6, 117497240), (7, 100711920), (8, 88122930), (10, 70498344), (12, 58748620), (14, 50355960), (15, 46998896), (16, 44061465), (20, 35249172), (21, 33570640), (24, 29374310), (28, 25177980), (30, 23499448), (35, 20142384), (40, 17624586), (42, 16785320), (48, 14687155), (56, 12588990), (60, 11749724), (70, 10071192), (80, 8812293), (84, 8392660), (105, 6714128), (112, 6294495), (120, 5874862), (140, 5035596), (168, 4196330), (210, 3357064), (233, 3025680), (240, 2937431), (280, 2517798), (336, 2098165), (420, 1678532), (466, 1512840), (560, 1258899), (699, 1008560), (840, 839266), (932, 756420), (1165, 605136), (1398, 504280), (1631, 432240), (1680, 419633), (1801, 391440), (1864, 378210), (2330, 302568), (2796, 252140), (3262, 216120), (3495, 201712), (3602, 195720), (3728, 189105), (4660, 151284), (4893, 144080), (5403, 130480), (5592, 126070), (6524, 108060), (6990, 100856), (7204, 97860), (8155, 86448), (9005, 78288), (9320, 75642), (9786, 72040), (10806, 65240), (11184, 63035), (12607, 55920), (13048, 54030), (13980, 50428), (14408, 48930), (16310, 43224), (18010, 39144), (18640, 37821), (19572, 36020), (21612, 32620), (24465, 28816), (25214, 27960), (26096, 27015)]